4．用分数表示下面各式的商．
0 160532 160540 160546 160550 160556 160558 160562 160568 160570 160576 160582 160586 160588 160592 160598 160600 160606 160610 160612 160616 160618 160622 160624 160626 160627 160628 160630 160631 160632 160634 160636 160640 160642 160646 160648 160652 160658 160660 160666 160670 160672 160676 160682 160688 160690 160696 160700 160702 160708 160712 160718 160726 199269
| 4÷5= | 1÷9= | 35÷37= |
| 7÷8= | 11÷27= | 12÷15= |